package com.example.demo.service;

import com.example.demo.pojo.Customer;

public interface ICustomerService {
    Customer login(String username , String password);

    Customer select(String username);

    String addCustomer(Customer customer);

    //更新用户信息
    Customer updateByInformation(String username, String email, String phone, String question, String answer);

    String updatePassword(String username, String passwordNew);

}
